Файловый менеджер

Файловый менеджер - Редактировать - /usr/src/linux-headers-5.4.0-200/include/linux/sock_diag.h

Назад
/* SPDX-License-Identifier: GPL-2.0 / #ifndef __SOCK_DIAG_H__ #define __SOCK_DIAG_H__ #include <linux/netlink.h> #include <linux/user_namespace.h> #include <net/net_namespace.h> #include <net/sock.h> #include <uapi/linux/sock_diag.h> struct sk_buff; struct nlmsghdr; struct sock; struct sock_diag_handler { __u8 family; int (dump)(struct sk_buff skb, struct nlmsghdr nlh); int (get_info)(struct sk_buff skb, struct sock sk); int (destroy)(struct sk_buff skb, struct nlmsghdr nlh); }; int sock_diag_register(const struct sock_diag_handler h); void sock_diag_unregister(const struct sock_diag_handler h); void sock_diag_register_inet_compat(int (fn)(struct sk_buff skb, struct nlmsghdr nlh)); void sock_diag_unregister_inet_compat(int (fn)(struct sk_buff skb, struct nlmsghdr nlh)); u64 sock_gen_cookie(struct sock sk); int sock_diag_check_cookie(struct sock sk, const __u32 cookie); void sock_diag_save_cookie(struct sock sk, __u32 cookie); int sock_diag_put_meminfo(struct sock sk, struct sk_buff skb, int attr); int sock_diag_put_filterinfo(bool may_report_filterinfo, struct sock sk, struct sk_buff skb, int attrtype); static inline enum sknetlink_groups sock_diag_destroy_group(const struct sock sk) { switch (sk->sk_family) { case AF_INET: if (sk->sk_type == SOCK_RAW) return SKNLGRP_NONE; switch (sk->sk_protocol) { case IPPROTO_TCP: return SKNLGRP_INET_TCP_DESTROY; case IPPROTO_UDP: return SKNLGRP_INET_UDP_DESTROY; default: return SKNLGRP_NONE; } case AF_INET6: if (sk->sk_type == SOCK_RAW) return SKNLGRP_NONE; switch (sk->sk_protocol) { case IPPROTO_TCP: return SKNLGRP_INET6_TCP_DESTROY; case IPPROTO_UDP: return SKNLGRP_INET6_UDP_DESTROY; default: return SKNLGRP_NONE; } default: return SKNLGRP_NONE; } } static inline bool sock_diag_has_destroy_listeners(const struct sock sk) { const struct net n = sock_net(sk); const enum sknetlink_groups group = sock_diag_destroy_group(sk); return group != SKNLGRP_NONE && n->diag_nlsk && netlink_has_listeners(n->diag_nlsk, group); } void sock_diag_broadcast_destroy(struct sock sk); int sock_diag_destroy(struct sock sk, int err); #endif

| ver. 1.4 | Github | . | PHP 7.4.3-4ubuntu2.24 | Генерация страницы: 0 | proxy | phpinfo | Настройка